intermezzo, like most sleep medicines, has some risk of dependency. common side effects are headache, nausea, and fatigue. so if you suffer from middle-of-the-night insomnia, ask your doctor about intermezzo and return to sleep again. ♪ >>> and we have more details on the breaking news in algeria. six americans have been freed or strayed from the algerian gas field. a u.s. official tells cnn. they provided no other information about their status or whereabouts. other americans are still unaccounted for. earlier today, state department spokes person victoria nuland said there were still american hostages and we have confirmed one american, frederick buttaccio, has been kild.